Color Issues with a 54" RCA TV Model# P52754AT?

Kristina ... sounds like the Red electron gun has given up working and to be honest this type of repair is quite expensive. Unless you know what you are doing with tv repair then I would not even attempt it yourself as the voltages involved are extrememly large and will kill you! Have a shop around for a second hand CRT TV as these are going really cheap at the moment due to everyone buying LCD TV's.

Chris
February 2008